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443 lines
19 KiB
443 lines
19 KiB
#!/usr/bin/env bash |
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function spotify() { |
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# Copyright (c) 2012--2018 Harish Narayanan <mail@harishnarayanan.org> |
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# |
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# Contains numerous helpful contributions from Jorge Colindres, Thomas |
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# Pritchard, iLan Epstein, Gabriele Bonetti, Sean Heller, Eric Martin |
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# and Peter Fonseca. |
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# Permission is hereby granted, free of charge, to any person |
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# obtaining a copy of this software and associated documentation files |
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# (the "Software"), to deal in the Software without restriction, |
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# including without limitation the rights to use, copy, modify, merge, |
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# publish, distribute, sublicense, and/or sell copies of the Software, |
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# and to permit persons to whom the Software is furnished to do so, |
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# subject to the following conditions: |
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# The above copyright notice and this permission notice shall be |
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# included in all copies or substantial portions of the Software. |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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# SOFTWARE. |
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USER_CONFIG_DEFAULTS="CLIENT_ID=\"\"\nCLIENT_SECRET=\"\""; |
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USER_CONFIG_FILE="${HOME}/.shpotify.cfg"; |
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if ! [[ -f "${USER_CONFIG_FILE}" ]]; then |
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touch "${USER_CONFIG_FILE}"; |
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echo -e "${USER_CONFIG_DEFAULTS}" > "${USER_CONFIG_FILE}"; |
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fi |
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source "${USER_CONFIG_FILE}"; |
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showAPIHelp() { |
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echo; |
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echo "Connecting to Spotify's API:"; |
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echo; |
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echo " This command line application needs to connect to Spotify's API in order to"; |
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echo " find music by name. It is very likely you want this feature!"; |
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echo; |
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echo " To get this to work, you need to sign up (or in) and create an 'Application' at:"; |
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echo " https://developer.spotify.com/my-applications/#!/applications/create"; |
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echo; |
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echo " Once you've created an application, find the 'Client ID' and 'Client Secret'"; |
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echo " values, and enter them into your shpotify config file at '${USER_CONFIG_FILE}'"; |
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echo; |
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echo " Be sure to quote your values and don't add any extra spaces!"; |
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echo " When done, it should look like this (but with your own values):"; |
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echo ' CLIENT_ID="abc01de2fghijk345lmnop"'; |
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echo ' CLIENT_SECRET="qr6stu789vwxyz"'; |
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} |
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showHelp () { |
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echo "Usage:"; |
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echo; |
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echo " `basename $0` <command>"; |
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echo; |
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echo "Commands:"; |
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echo; |
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echo " play # Resumes playback where Spotify last left off."; |
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echo " play <song name> # Finds a song by name and plays it."; |
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echo " play album <album name> # Finds an album by name and plays it."; |
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echo " play artist <artist name> # Finds an artist by name and plays it."; |
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echo " play list <playlist name> # Finds a playlist by name and plays it."; |
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echo " play uri <uri> # Play songs from specific uri."; |
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echo; |
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echo " next # Skips to the next song in a playlist."; |
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echo " prev # Returns to the previous song in a playlist."; |
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echo " replay # Replays the current track from the begining."; |
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echo " pos <time> # Jumps to a time (in secs) in the current song."; |
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echo " pause # Pauses (or resumes) Spotify playback."; |
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echo " stop # Stops playback."; |
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echo " quit # Stops playback and quits Spotify."; |
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echo; |
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echo " vol up # Increases the volume by 10%."; |
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echo " vol down # Decreases the volume by 10%."; |
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echo " vol <amount> # Sets the volume to an amount between 0 and 100."; |
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echo " vol [show] # Shows the current Spotify volume."; |
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echo; |
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echo " status # Shows the current player status."; |
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echo; |
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echo " share # Displays the current song's Spotify URL and URI." |
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echo " share url # Displays the current song's Spotify URL and copies it to the clipboard." |
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echo " share uri # Displays the current song's Spotify URI and copies it to the clipboard." |
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echo; |
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echo " toggle shuffle # Toggles shuffle playback mode."; |
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echo " toggle repeat # Toggles repeat playback mode."; |
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showAPIHelp |
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} |
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cecho(){ |
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bold=$(tput bold); |
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green=$(tput setaf 2); |
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reset=$(tput sgr0); |
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echo $bold$green"$1"$reset; |
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} |
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showStatus () { |
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state=`osascript -e 'tell application "Spotify" to player state as string'`; |
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cecho "Spotify is currently $state."; |
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artist=`osascript -e 'tell application "Spotify" to artist of current track as string'`; |
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album=`osascript -e 'tell application "Spotify" to album of current track as string'`; |
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track=`osascript -e 'tell application "Spotify" to name of current track as string'`; |
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duration=`osascript -e 'tell application "Spotify" |
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set durSec to (duration of current track / 1000) as text |
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set tM to (round (durSec / 60) rounding down) as text |
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if length of ((durSec mod 60 div 1) as text) is greater than 1 then |
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set tS to (durSec mod 60 div 1) as text |
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else |
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set tS to ("0" & (durSec mod 60 div 1)) as text |
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end if |
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set myTime to tM as text & ":" & tS as text |
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end tell |
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return myTime'`; |
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position=`osascript -e 'tell application "Spotify" |
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set pos to player position |
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set nM to (round (pos / 60) rounding down) as text |
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if length of ((round (pos mod 60) rounding down) as text) is greater than 1 then |
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set nS to (round (pos mod 60) rounding down) as text |
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else |
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set nS to ("0" & (round (pos mod 60) rounding down)) as text |
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end if |
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set nowAt to nM as text & ":" & nS as text |
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end tell |
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return nowAt'`; |
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echo -e $reset"Artist: $artist\nAlbum: $album\nTrack: $track \nPosition: $position / $duration"; |
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} |
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if [ $# = 0 ]; then |
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showHelp; |
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else |
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if [ ! -d /Applications/Spotify.app ] && [ ! -d $HOME/Applications/Spotify.app ]; then |
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echo "The Spotify application must be installed." |
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exit 1 |
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fi |
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if [ $(osascript -e 'application "Spotify" is running') = "false" ]; then |
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osascript -e 'tell application "Spotify" to activate' || exit 1 |
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sleep 2 |
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fi |
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fi |
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while [ $# -gt 0 ]; do |
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arg=$1; |
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case $arg in |
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"play" ) |
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if [ $# != 1 ]; then |
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# There are additional arguments, so find out how many |
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array=( $@ ); |
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len=${#array[@]}; |
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SPOTIFY_SEARCH_API="https://api.spotify.com/v1/search"; |
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SPOTIFY_TOKEN_URI="https://accounts.spotify.com/api/token"; |
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if [ -z "${CLIENT_ID}" ]; then |
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cecho "Invalid Client ID, please update ${USER_CONFIG_FILE}"; |
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showAPIHelp; |
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exit 1; |
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fi |
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if [ -z "${CLIENT_SECRET}" ]; then |
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cecho "Invalid Client Secret, please update ${USER_CONFIG_FILE}"; |
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showAPIHelp; |
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exit 1; |
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fi |
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SHPOTIFY_CREDENTIALS=$(printf "${CLIENT_ID}:${CLIENT_SECRET}" | base64 | tr -d "\n"|tr -d '\r'); |
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SPOTIFY_PLAY_URI=""; |
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getAccessToken() { |
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cecho "Connecting to Spotify's API"; |
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SPOTIFY_TOKEN_RESPONSE_DATA=$( \ |
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curl "${SPOTIFY_TOKEN_URI}" \ |
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--silent \ |
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-X "POST" \ |
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-H "Authorization: Basic ${SHPOTIFY_CREDENTIALS}" \ |
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-d "grant_type=client_credentials" \ |
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) |
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if ! [[ "${SPOTIFY_TOKEN_RESPONSE_DATA}" =~ "access_token" ]]; then |
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cecho "Autorization failed, please check ${USER_CONFG_FILE}" |
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cecho "${SPOTIFY_TOKEN_RESPONSE_DATA}" |
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showAPIHelp |
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exit 1 |
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fi |
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SPOTIFY_ACCESS_TOKEN=$( \ |
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printf "${SPOTIFY_TOKEN_RESPONSE_DATA}" \ |
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| grep -E -o '"access_token":".*",' \ |
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| sed 's/"access_token"://g' \ |
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| sed 's/"//g' \ |
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| sed 's/,.*//g' \ |
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) |
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} |
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searchAndPlay() { |
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type="$1" |
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Q="$2" |
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getAccessToken; |
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cecho "Searching ${type}s for: $Q"; |
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SPOTIFY_PLAY_URI=$( \ |
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curl -s -G $SPOTIFY_SEARCH_API \ |
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-H "Authorization: Bearer ${SPOTIFY_ACCESS_TOKEN}" \ |
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-H "Accept: application/json" \ |
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--data-urlencode "q=$Q" \ |
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-d "type=$type&limit=1&offset=0" \ |
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| grep -E -o "spotify:$type:[a-zA-Z0-9]+" -m 1 |
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) |
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echo "play uri: ${SPOTIFY_PLAY_URI}" |
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} |
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case $2 in |
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"list" ) |
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_args=${array[@]:2:$len}; |
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Q=$_args; |
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getAccessToken; |
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cecho "Searching playlists for: $Q"; |
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results=$( \ |
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curl -s -G $SPOTIFY_SEARCH_API --data-urlencode "q=$Q" -d "type=playlist&limit=10&offset=0" -H "Accept: application/json" -H "Authorization: Bearer ${SPOTIFY_ACCESS_TOKEN}" \ |
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| grep -E -o "spotify:user:[a-zA-Z0-9_]+:playlist:[a-zA-Z0-9]+" -m 10 \ |
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) |
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count=$( \ |
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echo "$results" | grep -c "spotify:user" \ |
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) |
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if [ "$count" -gt 0 ]; then |
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random=$(( $RANDOM % $count)); |
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SPOTIFY_PLAY_URI=$( \ |
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echo "$results" | awk -v random="$random" '/spotify:user:[a-zA-Z0-9]+:playlist:[a-zA-Z0-9]+/{i++}i==random{print; exit}' \ |
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) |
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fi;; |
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"album" | "artist" | "track" ) |
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_args=${array[@]:2:$len}; |
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searchAndPlay $2 "$_args";; |
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"uri" ) |
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SPOTIFY_PLAY_URI=${array[@]:2:$len};; |
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* ) |
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_args=${array[@]:1:$len}; |
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searchAndPlay track "$_args";; |
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esac |
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if [ "$SPOTIFY_PLAY_URI" != "" ]; then |
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if [ "$2" = "uri" ]; then |
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cecho "Playing Spotify URI: $SPOTIFY_PLAY_URI"; |
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else |
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cecho "Playing ($Q Search) -> Spotify URI: $SPOTIFY_PLAY_URI"; |
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fi |
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osascript -e "tell application \"Spotify\" to play track \"$SPOTIFY_PLAY_URI\""; |
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else |
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cecho "No results when searching for $Q"; |
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fi |
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else |
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# play is the only param |
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cecho "Playing Spotify."; |
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osascript -e 'tell application "Spotify" to play'; |
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fi |
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break ;; |
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"pause" ) |
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state=`osascript -e 'tell application "Spotify" to player state as string'`; |
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if [ $state = "playing" ]; then |
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cecho "Pausing Spotify."; |
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else |
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cecho "Playing Spotify."; |
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fi |
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osascript -e 'tell application "Spotify" to playpause'; |
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break ;; |
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"stop" ) |
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state=`osascript -e 'tell application "Spotify" to player state as string'`; |
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if [ $state = "playing" ]; then |
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cecho "Pausing Spotify."; |
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osascript -e 'tell application "Spotify" to playpause'; |
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else |
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cecho "Spotify is already stopped." |
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fi |
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break ;; |
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"quit" ) cecho "Quitting Spotify."; |
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osascript -e 'tell application "Spotify" to quit'; |
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exit 1 ;; |
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"next" ) cecho "Going to next track." ; |
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osascript -e 'tell application "Spotify" to next track'; |
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showStatus; |
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break ;; |
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"prev" ) cecho "Going to previous track."; |
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osascript -e ' |
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tell application "Spotify" |
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set player position to 0 |
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previous track |
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end tell'; |
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showStatus; |
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break ;; |
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"replay" ) cecho "Replaying current track."; |
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osascript -e 'tell application "Spotify" to set player position to 0' |
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break ;; |
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"vol" ) |
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vol=`osascript -e 'tell application "Spotify" to sound volume as integer'`; |
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if [[ $2 = "" || $2 = "show" ]]; then |
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cecho "Current Spotify volume level is $vol."; |
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break ; |
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elif [ "$2" = "up" ]; then |
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if [ $vol -le 90 ]; then |
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newvol=$(( vol+10 )); |
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cecho "Increasing Spotify volume to $newvol."; |
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else |
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newvol=100; |
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cecho "Spotify volume level is at max."; |
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fi |
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elif [ "$2" = "down" ]; then |
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if [ $vol -ge 10 ]; then |
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newvol=$(( vol-10 )); |
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cecho "Reducing Spotify volume to $newvol."; |
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else |
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newvol=0; |
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cecho "Spotify volume level is at min."; |
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fi |
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elif [[ $2 =~ ^[0-9]+$ ]] && [[ $2 -ge 0 && $2 -le 100 ]]; then |
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newvol=$2; |
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cecho "Setting Spotify volume level to $newvol"; |
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else |
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echo "Improper use of 'vol' command" |
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echo "The 'vol' command should be used as follows:" |
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echo " vol up # Increases the volume by 10%."; |
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echo " vol down # Decreases the volume by 10%."; |
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echo " vol [amount] # Sets the volume to an amount between 0 and 100."; |
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echo " vol # Shows the current Spotify volume."; |
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break |
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fi |
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osascript -e "tell application \"Spotify\" to set sound volume to $newvol"; |
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break ;; |
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"toggle" ) |
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if [ "$2" = "shuffle" ]; then |
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osascript -e 'tell application "Spotify" to set shuffling to not shuffling'; |
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curr=`osascript -e 'tell application "Spotify" to shuffling'`; |
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cecho "Spotify shuffling set to $curr"; |
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elif [ "$2" = "repeat" ]; then |
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osascript -e 'tell application "Spotify" to set repeating to not repeating'; |
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curr=`osascript -e 'tell application "Spotify" to repeating'`; |
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cecho "Spotify repeating set to $curr"; |
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fi |
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break ;; |
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"status" ) |
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showStatus; |
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break ;; |
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"info" ) |
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info=`osascript -e 'tell application "Spotify" |
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set durSec to (duration of current track / 1000) |
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set tM to (round (durSec / 60) rounding down) as text |
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if length of ((durSec mod 60 div 1) as text) is greater than 1 then |
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set tS to (durSec mod 60 div 1) as text |
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else |
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set tS to ("0" & (durSec mod 60 div 1)) as text |
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end if |
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set myTime to tM as text & "min " & tS as text & "s" |
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set pos to player position |
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set nM to (round (pos / 60) rounding down) as text |
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if length of ((round (pos mod 60) rounding down) as text) is greater than 1 then |
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set nS to (round (pos mod 60) rounding down) as text |
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else |
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set nS to ("0" & (round (pos mod 60) rounding down)) as text |
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end if |
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set nowAt to nM as text & "min " & nS as text & "s" |
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set info to "" & "\nArtist: " & artist of current track |
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set info to info & "\nTrack: " & name of current track |
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set info to info & "\nAlbum Artist: " & album artist of current track |
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set info to info & "\nAlbum: " & album of current track |
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set info to info & "\nSeconds: " & durSec |
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set info to info & "\nSeconds played: " & pos |
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set info to info & "\nDuration: " & mytime |
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set info to info & "\nNow at: " & nowAt |
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set info to info & "\nPlayed Count: " & played count of current track |
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set info to info & "\nTrack Number: " & track number of current track |
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set info to info & "\nPopularity: " & popularity of current track |
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set info to info & "\nId: " & id of current track |
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set info to info & "\nSpotify URL: " & spotify url of current track |
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set info to info & "\nArtwork: " & artwork url of current track |
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set info to info & "\nPlayer: " & player state |
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set info to info & "\nVolume: " & sound volume |
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set info to info & "\nShuffle: " & shuffling |
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set info to info & "\nRepeating: " & repeating |
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end tell |
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return info'` |
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cecho "$info"; |
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break ;; |
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"share" ) |
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uri=`osascript -e 'tell application "Spotify" to spotify url of current track'`; |
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remove='spotify:track:' |
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url=${uri#$remove} |
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url="https://open.spotify.com/track/$url" |
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if [ "$2" = "" ]; then |
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cecho "Spotify URL: $url" |
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cecho "Spotify URI: $uri" |
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echo "To copy the URL or URI to your clipboard, use:" |
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echo "\`spotify share url\` or" |
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echo "\`spotify share uri\` respectively." |
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elif [ "$2" = "url" ]; then |
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cecho "Spotify URL: $url"; |
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echo -n $url | pbcopy |
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elif [ "$2" = "uri" ]; then |
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cecho "Spotify URI: $uri"; |
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echo -n $uri | pbcopy |
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fi |
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break;; |
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"pos" ) |
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cecho "Adjusting Spotify play position." |
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osascript -e "tell application \"Spotify\" to set player position to $2"; |
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break;; |
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"help" | * ) |
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showHelp; |
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break ;; |
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esac |
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done |
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}
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